MOBILE, Ala. (WKRG) — Mobile Police are investigating a crash that killed one and injured three others. 

The crash happened Saturday, April 16 at Halls Mill Road. One man was driving down Halls Mill Road when he drifted into the opposite lane and hit another vehicle head-on. Four people were injured in the crash, including an 11-year-old and a 15-year-old.

Javorise Tunstall, 33, was the driver of the first vehicle. He was taken to a hospital where he was pronounced dead, according to a news release from the Mobile Police Department. Investigators are still trying to determine what cause that vehicle to drift into the opposite lane.

The other driver, a 40-year-old man, was taken to a hospital. Currently, he is in critical condition. The 11-year-old and 15-year-olds are in stable condition.

CORRECTION: Mobile Police initially reported an incorrect name and age of the driver who was killed in the wreck. We have corrected this article to reflect the most recent name and age provided by Mobile Police.